Figure 2.

Optical transmittance spectra of VO2 films: (a1-a3) optical transmittance as a function of wavelength, in semiconducting and metallic states; (b1-b3) optical transmittance as a function of temperature obtained at λ = 2500 nm.

Batista et al. Nanoscale Research Letters 2011 6:301   doi:10.1186/1556-276X-6-301
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